force constant中文是什么意思

• 力常数，力常量

• force    n. 〔北英〕瀑布。
• constant    adj. 1.恒定不变的，固定的，稳定的，恒久的；继续不 ...
• constant force    恒力
• bond force constant    键力常数
• constant force amplitude excitation    恒力幅激振
• constant force liquid spring    恒力液体弹簧
• constant force method    等拖力法
• constant force spring    等拉力弹簧; 恒压弹簧
• constant-force escapement    均力式擒纵机构
• constant-lift-force dive    固定升力俯冲
• force constant of linkage    结合力常数
• stretching force constant    键力常数
• constant    adj. 1.恒定不变的，固定的，稳定的，恒久的；继续不断的。 2.不屈不挠的，坚韧的。 3.忠实的，有节操的。 be constant in love 忠贞不渝的爱情。 two days of constant rain 两天接连下雨。 constant to one's duty 忠于职守。 constant wind 恒风。 n. 【数、物】常数，恒量；恒定(值)；(常)系数，率；【语法】(转换语法用语)定项。 the circular constant圆周率。 adv. -ly
• be in force    生效, 有效
• by force    靠武力，强行; 凭借暴力，强迫地; 凭借暴力；强迫; 以武力; 用武力方式
• by force of    凭借; 由于, 通过, 用...的手段
• force of will    意志之力; 愿望之力; 之力
• force on    压入
• force…on    把…强加给…
• in force    (法律)有效的；大批地; （法律上的）有效的; 大规模地; 生效，有效，在实施中，大量的; 现行的; 有效,实施中; 有效,在实施中; 有效的，大批; 再实施中; 在施行中; 在有效期中
• t-force    机器部队
• （be）in force    有效，实施
• constant in curricula curricula-constant    持续的课程
• constant speed; constant velocity    等速; 恒速

• The internuclear distances and force constants of the elementary molecules as well as of the nitrides and halides, exhibit a similar behavior .
  单质分子和氮化物与卤化物，其核间距与力常数都表现有相似的行为。
• Bond force constant
  键力常数
• When swinging transmission machine operation , the force constant rotation axis to make efforts before and axial rotation move backward
  当摇摆传动机械运行时，等速旋转入力轴使出力轴向前和向后旋动。
• Rapid communication , plus increased access to it in the home , at work , and in educational establishments , could mean that learning becomes a truly lifelong activity ? an activity in which the pace of technological change forces constant evaluation of the learning process itself
  快速的通信，加上在家里、工作场所和教育机构使用信息技术机会的增多，可能意味着学习成为一项真正持续终生的活动? ?在这项活动中，技术变化的速度迫使我们要对学习过程本身不断作出评估。
• This study introduces the energy consistent method ( ecm ) , the ecm potential function , and the new formulae of vibrational force constants which are proposed by weiguo sun and hao feng [ 45 , 46 ] recently . the ecm is applied to study the diatomic potential functions for some electronic ground states and excited states of gif , ch , bh , xeo , laf , 7lid , na7li , narb and krb molecules . the ecm potentials are compared with the experimental based rkr ( rydberg - klein - rees ) potentials , ipa ( inverted - perturbation - approach ) potentials , analytical morse potentials , and hms ( huxley - murrell - sorbie ) potentials
  本文详细地介绍了孙卫国和冯灏运用二阶微扰理论所导出的高阶振动力常数的求解公式、能量自洽法( energyconsistentmethod - ecm ) 、 ecm势能函数的定义以及用能量自洽法计算稳定双原子分子体系势能函数的具体步骤，并将ecm方法推广应用于cif 、 ch 、 bh 、 xeo 、 laf 、 ~ 7lid 、 na ~ 7li 、 narb和krb等九种异核双原子分子的十二个电子基态和激发态的势能函数。
• Following this , a new phenomenological eos along isotherms that may be used at high pressures for nacl - type and cscl - type alkali halides , metals , periclase ( mgo ) , rare - gas xenon solid , and so on , is presented , by making use of the definition of short - distance repulsive force constant ( a ) and the phenomenological function a ( r )
  在此基础上，从短程排斥力常数a的定义，及其与原子间距r唯象函数出发，提出一个可应用于相对高压下的新的等温固体物态方程，并对它的有效性和应用性进行了研究与讨论；本文还在实验数据的基础上，运用了等压过程中anderson - gr (
• A two - cylinder model for saal incorporating bem simulations is proposed , which introduces a factor concerning the geometric parameters of the levitator into the expressions for the time - averaged potential u , acoustic radiation force f , and restoring force constant ki , respectively , and builds up the relationship between the levitation capabilities and the geometric parameters of a single - axis acoustic levitator
  建立了单轴式声悬浮的优化设计理论模型，采用边界元方法求解入射声场，在表征声悬浮性能的时间平均势u 、声辐射力f _ i和回复力常数_ i的表达式中分别引入了一个涉及悬浮器几何参数的因子。
• The results demonstrate that the theory predicted values of compression , bulk modulus , linear expansion , and thermal expansive coefficient of compressed solids are very agreement with the corresponding experimental data . in summary , the error with respect to theory prediction and its causes are pro bably analyzed in detail . the discussion suggests that the function of the phenomenological short - distance repulsive force constant a ( v ) and approximation for anderson - griineisen parameter 5t ( v ) proposed in this paper are valid and applicable in high pressures ( up to loogpa ) and high temperatures ( from debye temperature 0d to melting temperature tm ) for many types of solids
  在本文最后一节，为了验证固体在等压过程中anderson grhneisen参量乓与体积膨胀的唯象假设：乓久w兀的有效性，及由此假设而推导出来的等压态方程的广泛应用性，本论文主要针对十六种碱金属卤化物、三种碱性氧化物、三种硅酸盐矿物质的线膨胀八n 、体积热膨胀v vo （ n 、热膨胀系数a （ n 、体积弹性模量肘d等随温度的变化作了理论上的预测，且与相应的实验数据作了比较与分析

• force constantとは意味：力（の）定数｛ていすう｝